SGM youth, a term encompassing young people who identify as lesbian, gay, bisexual, transgender, queer, or otherwise outside cisgender heterosexual norms, experience markedly elevated rates of depression, anxiety, and suicidality compared with their peers. Researchers attribute these disparities less to identity itself than to minority stress: stigma, rejection, and discrimination accumulate and wear down mental health. Access to affirming healthcare, in which providers understand and validate minority identities rather than pathologize them, is one of the strongest protective factors available. Yet many young people report that the clinicians they encounter lack the vocabulary, the conceptual grounding, and the practical skills to deliver such care, even when those clinicians sincerely intend to help.

The Israeli research team set out to map precisely where that translation from intention to action breaks down. Rather than treating attitudes, beliefs, knowledge, and behaviors as separate variables in a conventional regression, the investigators used network analysis, a statistical framework borrowed in part from psychology and complexity science. In a network model, each measured construct is represented as a node, and the statistical associations between nodes are drawn as edges, producing a map of how the components of a professional’s orientation toward SGM youth reinforce or fail to reinforce one another. The approach allows researchers to identify which nodes occupy bridging positions, meaning they connect otherwise weakly linked parts of the system and can therefore act as levers for change.

The study recruited 318 Israeli healthcare professionals drawn from medical, mental health, and allied health disciplines. The sample was almost evenly divided between those who had received training specific to SGM populations, 48.7 percent, and those who had not, 51.3 percent, allowing a direct comparison of the two networks. Most participants identified as women, 74.5 percent, followed by men at 19.2 percent, nonbinary or genderqueer individuals at 3.5 percent, and other identities at 2.8 percent. Each participant completed validated measures covering four domains: attitudes toward SGM youth, affirmative practice beliefs, SGM-specific knowledge, and affirmative practice behaviors, the concrete actions clinicians take to make their practice welcoming and competent for minority youth.

The first finding was straightforward and encouraging. Professionals who had received SGM-specific training reported significantly more positive attitudes toward SGM youth, greater SGM-specific knowledge, stronger affirmative practice beliefs, and more frequent affirmative practice behaviors than their untrained colleagues. Training, in other words, was associated with improvement across the entire profile of professional orientation, not merely with an accumulation of facts. This pattern is consistent with the idea that structured education does more than transmit information; it also normalizes engagement with minority health topics and builds confidence to act on one’s values.

The network results, however, revealed a more subtle and arguably more important story. In the network estimated for trained professionals, knowledge, and specifically clinical and conceptual knowledge about SGM populations, occupied a prominent bridging position between attitudes and beliefs on one side and affirmative practice behaviors on the other. In plain terms, for clinicians who had been trained, knowing things was the connective tissue that turned positive feelings and supportive convictions into actual practice. Attitudes alone, however warm, did not flow directly into behavior; they traveled through knowledge. This makes mechanistic sense. A physician may wholeheartedly support transgender youth yet hesitate in the examination room when unsure about terminology, developmental considerations, or evidence-based protocols. Knowledge dissolves that hesitation and gives goodwill a concrete channel.

The network for untrained professionals looked structurally different, and the difference is diagnostic. Among clinicians who had never received SGM-specific training, knowledge was comparatively disconnected from affirmative practice behavior. Instead, affirmative practice beliefs carried greater bridge connectivity, serving as the main pathway linking attitudes to action. The authors interpret this as a system running on conviction without competence. Untrained professionals may believe firmly in affirming care, and those beliefs may nudge them toward supportive behaviors, but without a substrate of clinical and conceptual knowledge, the pathway from belief to skilled practice remains thin. Goodwill can carry a clinician only so far when the clinical questions, the correct language, and the relevant evidence base are unfamiliar.

Why does this structural distinction matter so much? Because it identifies a target for intervention. If knowledge sits at the bridge between intention and action in trained professionals, then knowledge is the node most worth strengthening. The authors argue that SGM-specific knowledge represents a potentially important target for professional training and for future longitudinal and experimental evaluation. Longitudinal studies could track whether increases in knowledge precede and predict increases in affirmative behavior over time, while experimental designs could test whether targeted knowledge interventions, such as case-based modules on SGM health, produce measurable shifts in clinical practice. The cross-sectional design of the present study cannot establish causality, and the authors are careful on this point, but the network architecture provides a principled hypothesis about where causal leverage likely lies.

The policy implications follow directly. The authors conclude that, considered alongside prior evidence, their results support investing in structured, evidence-based SGM training within professional education, accreditation standards, and continuing education. This is a notable reframing of the usual diversity-training debate. Much criticism of such programs targets interventions that raise awareness without building skill. The present findings suggest the criticism is partly warranted but points in the wrong direction as a reason to abandon training. The problem is not that training adds knowledge; it is that knowledge without integration into clinical routines is insufficient, and conversely, that attitudes without knowledge are inert. Structured curricula that pair conceptual grounding, such as minority stress theory and SGM developmental contexts, with clinical application, such as affirming intake practices and competent communication, are precisely the kind that build the bridge the network analysis identified.

For SGM youth, the stakes of this line of research are concrete. Every gap between a clinician’s good intentions and their actual practice is a moment in which a vulnerable young person may feel unseen, misgendered, or subtly judged, and may disengage from care altogether. The Haifa team’s work offers a technically grounded map of where that gap lives and how it might be closed. The message to medical schools, licensing bodies, and continuing education providers is unusually clear: empathy is the starting point, but knowledge is the bridge, and bridges are things we can deliberately build. The study was funded by the Israel National Institute for Health Policy Research and approved by the University of Haifa ethics committee, and it appears in an open-access journal, making the full network models available to educators and policymakers worldwide who are weighing how best to prepare the next generation of clinicians to serve minority youth.

Subject of Research: How SGM-specific knowledge links healthcare professionals' attitudes and beliefs to affirming clinical practice for sexual and gender minority youth

Article Title: A network analysis of healthcare professionals’ attitudes, affirming beliefs, and behaviors toward SGM youth: professional knowledge as a bridge

Article References: Berkowitz, R., Gewirtz-Meydan, A., & Maoz, S. (2026). A network analysis of healthcare professionals’ attitudes, affirming beliefs, and behaviors toward SGM youth: professional knowledge as a bridge. BMC Medical Education. https://doi.org/10.1186/s12909-026-10492-4

Image Credits: AI Generated

DOI: 10.1186/s12909-026-10492-4

Keywords: network analysis, SGM youth, healthcare professionals, affirmative practice, medical education, SGM training, professional knowledge, health disparities, minority stress, cross-sectional survey, clinical behavior, BMC Medical Education